Pre-heat a smallish non-stick pan and melt the butter in it. Add around
3 tablespoons of the batter to the pan and let it brown. Be sure to let it cook through or it will rip when to try to flip it. Flip and cook the other side, then remove to a plate.

If you have a tortilla press, it makes the process a lot easier, but no reason to go out and buy one unless you eat a lot of these.